913507920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5741}}^1$

素因数の和:5790

約数の個数: 240

約数和(自身を含む): 3498807312

約数和(自身を除く): 2585299392

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 48, 51, 52, 60, 65, 68, 72, 78, 80, 85, 90, 102, 104, 117, 120, 130, 136, 144, 153, 156, 170, 180, 195, 204, 208, 221, 234, 240, 255, 260, 272, 306, 312, 340, 360, 390, 408, 442, 468, 510, 520, 585, 612, 624, 663, 680, 720, 765, 780, 816, 884, 936, 1020, 1040, 1105, 1170, 1224, 1326, 1360, 1530, 1560, 1768, 1872, 1989, 2040, 2210, 2340, 2448, 2652, 3060, 3120, 3315, 3536, 3978, 4080, 4420, 4680, 5304, 5741, 6120, 6630, 7956, 8840, 9360, 9945, 10608, 11482, 12240, 13260, 15912, 17223, 17680, 19890, 22964, 26520, 28705, 31824, 34446, 39780, 45928, 51669, 53040, 57410, 68892, 74633, 79560, 86115, 91856, 97597, 103338, 114820, 137784, 149266, 159120, 172230, 195194, 206676, 223899, 229640, 258345, 275568, 292791, 298532, 344460, 373165, 390388, 413352, 447798, 459280, 487985, 516690, 585582, 597064, 671697, 688920, 746330, 780776, 826704, 878373, 895596, 975970, 1033380, 1119495, 1171164, 1194128, 1268761, 1343394, 1377840, 1463955, 1492660, 1561552, 1756746, 1791192, 1951940, 2066760, 2238990, 2342328, 2537522, 2686788, 2927910, 2985320, 3358485, 3513492, 3582384, 3806283, 3903880, 4133520, 4391865, 4477980, 4684656, 5075044, 5373576, 5855820, 5970640, 6343805, 6716970, 7026984, 7612566, 7807760, 8783730, 8955960, 10150088, 10747152, 11418849, 11711640, 12687610, 13433940, 14053968, 15225132, 17567460, 17911920, 19031415, 20300176, 22837698, 23423280, 25375220, 26867880, 30450264, 35134920, 38062830, 45675396, 50750440, 53735760, 57094245, 60900528, 70269840, 76125660, 91350792, 101500880, 114188490, 152251320, 182701584, 228376980, 304502640, 456753960, 913507920]

約数ペア:

[(1, 913507920), (2, 456753960), (3, 304502640), (4, 228376980), (5, 182701584), (6, 152251320), (8, 114188490), (9, 101500880), (10, 91350792), (12, 76125660), (13, 70269840), (15, 60900528), (16, 57094245), (17, 53735760), (18, 50750440), (20, 45675396), (24, 38062830), (26, 35134920), (30, 30450264), (34, 26867880), (36, 25375220), (39, 23423280), (40, 22837698), (45, 20300176), (48, 19031415), (51, 17911920), (52, 17567460), (60, 15225132), (65, 14053968), (68, 13433940), (72, 12687610), (78, 11711640), (80, 11418849), (85, 10747152), (90, 10150088), (102, 8955960), (104, 8783730), (117, 7807760), (120, 7612566), (130, 7026984), (136, 6716970), (144, 6343805), (153, 5970640), (156, 5855820), (170, 5373576), (180, 5075044), (195, 4684656), (204, 4477980), (208, 4391865), (221, 4133520), (234, 3903880), (240, 3806283), (255, 3582384), (260, 3513492), (272, 3358485), (306, 2985320), (312, 2927910), (340, 2686788), (360, 2537522), (390, 2342328), (408, 2238990), (442, 2066760), (468, 1951940), (510, 1791192), (520, 1756746), (585, 1561552), (612, 1492660), (624, 1463955), (663, 1377840), (680, 1343394), (720, 1268761), (765, 1194128), (780, 1171164), (816, 1119495), (884, 1033380), (936, 975970), (1020, 895596), (1040, 878373), (1105, 826704), (1170, 780776), (1224, 746330), (1326, 688920), (1360, 671697), (1530, 597064), (1560, 585582), (1768, 516690), (1872, 487985), (1989, 459280), (2040, 447798), (2210, 413352), (2340, 390388), (2448, 373165), (2652, 344460), (3060, 298532), (3120, 292791), (3315, 275568), (3536, 258345), (3978, 229640), (4080, 223899), (4420, 206676), (4680, 195194), (5304, 172230), (5741, 159120), (6120, 149266), (6630, 137784), (7956, 114820), (8840, 103338), (9360, 97597), (9945, 91856), (10608, 86115), (11482, 79560), (12240, 74633), (13260, 68892), (15912, 57410), (17223, 53040), (17680, 51669), (19890, 45928), (22964, 39780), (26520, 34446), (28705, 31824)]